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25 // 25 //
26 // Class description: 26 // Class description:
27 // 27 //
28 // Description: Continuous Process to calculat 28 // Description: Continuous Process to calculate energy loss without
29 // fluctuations through G4EnergyL 29 // fluctuations through G4EnergyLossForExtrapolator
30 30
31 // History: 31 // History:
32 // Created: 2007-05-12 32 // Created: 2007-05-12
33 // Author: Pedro Arce 33 // Author: Pedro Arce
34 // 34 //
35 // Modified: 35 // Modified:
36 // 36 //
37 37
38 #ifndef G4ErrorEnergyLoss_hh 38 #ifndef G4ErrorEnergyLoss_hh
39 #define G4ErrorEnergyLoss_hh 39 #define G4ErrorEnergyLoss_hh
40 40
41 #include "globals.hh" 41 #include "globals.hh"
42 #include "G4VContinuousProcess.hh" 42 #include "G4VContinuousProcess.hh"
43 #include "G4ProcessType.hh" 43 #include "G4ProcessType.hh"
44 44
45 class G4EnergyLossForExtrapolator; 45 class G4EnergyLossForExtrapolator;
46 46
47 class G4ErrorEnergyLoss : public G4VContinuous 47 class G4ErrorEnergyLoss : public G4VContinuousProcess
48 { 48 {
49 49
50 public: 50 public:
51 51
52 explicit G4ErrorEnergyLoss(const G4String& p 52 explicit G4ErrorEnergyLoss(const G4String& processName = "G4ErrorEnergyLoss",
53 G4ProcessType typ << 53 G4ProcessType type = fElectromagnetic);
>> 54
>> 55 virtual ~G4ErrorEnergyLoss();
54 56
55 ~G4ErrorEnergyLoss() override; <<
56 57
57 G4bool IsApplicable(const G4ParticleDefiniti 58 G4bool IsApplicable(const G4ParticleDefinition& aParticleType) override;
58 // Returns true -> 'is applicable', for all 59 // Returns true -> 'is applicable', for all charged particles.
59 60
60 G4double GetContinuousStepLimit(const G4Trac 61 G4double GetContinuousStepLimit(const G4Track& aTrack,
61 G4double, G4double currentMinimumSte << 62 G4double ,
>> 63 G4double currentMinimumStep,
62 G4double& ) override; 64 G4double& ) override;
>> 65 // Returns DBL_MAX as continuous step limit
63 66
64 G4VParticleChange* AlongStepDoIt(const G4Tra 67 G4VParticleChange* AlongStepDoIt(const G4Track& aTrack,
65 const G4Step& aStep) override; 68 const G4Step& aStep) override;
66 // This is the method implementing the energ 69 // This is the method implementing the energy loss process.
67 70
68 // Get and Set methods 71 // Get and Set methods
69 inline G4double GetStepLimit() const { retur << 72 G4double GetStepLimit() const { return theStepLimit; }
70 inline void SetStepLimit( G4double val ) { t << 73 void SetStepLimit( G4double val ) { theStepLimit = val; }
>> 74
>> 75 private:
>> 76
>> 77 void InstantiateEforExtrapolator();
>> 78 // Create the G4EnergyLossForExtrapolator
71 79
72 // copy constructor and hide assignment oper 80 // copy constructor and hide assignment operator
73 G4ErrorEnergyLoss(G4ErrorEnergyLoss &) = del 81 G4ErrorEnergyLoss(G4ErrorEnergyLoss &) = delete;
74 G4ErrorEnergyLoss & operator=(const G4ErrorE 82 G4ErrorEnergyLoss & operator=(const G4ErrorEnergyLoss &right) = delete;
75 83
76 private: 84 private:
77 <<
78 void InstantiateEforExtrapolator(); <<
79 <<
80 G4EnergyLossForExtrapolator* theELossForExtr 85 G4EnergyLossForExtrapolator* theELossForExtrapolator;
81 86
82 G4double theStepLimit; 87 G4double theStepLimit;
83 G4double theFractionLimit = 0.2; <<
84 }; 88 };
85 89
86 #endif << 90 ////////////////////
>> 91 // Inline methods
>> 92 ////////////////////
>> 93
>> 94 inline
>> 95 G4bool G4ErrorEnergyLoss::IsApplicable(const G4ParticleDefinition& aParticleType)
>> 96 {
>> 97 return (aParticleType.GetPDGCharge() != 0);
>> 98 }
>> 99
>> 100 #endif /* G4ErrorEnergyLoss_hh */
87 101